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Parsing a string into a boolean value in PHP
...e {
// "none" gets special treatment to be consistent with ini file behavior.
// see documentation in php.ini for more information, in part it says:
// "An empty string can be denoted by simply not writing anything after
// the equal sign, or by usin...
What is the reason why “synchronized” is not allowed in Java 8 interface methods?
...ough to consistently maintain a synchronization policy for a single source file; it is even harder to ensure that a subclass correctly adhere to the synchronization policy defined by its superclass. Trying to do so between such loosely coupled classes (an interface and the possibly many classes whi...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...
It can be just a Single View Application.
Add the code
Add a new Swift file to your project. Name it MyCustomCell. This class will hold the outlets for the views that you add to your cell in the storyboard. In this basic example we will only have one label in each cell.
import UIKit
class MyCus...
Automating the InvokeRequired code pattern
...
Create a ThreadSafeInvoke.snippet file, and then you can just select the update statements, right click and select 'Surround With...' or Ctrl-K+S:
<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippet Format="1.0.0" xmlns="http://schemas.microsoft.co...
Instagram how to get my user id from username?
...rompt enter below command and hit enter:
window._sharedData.entry_data.ProfilePage[0].user.id
If you are lucky, you will get at first attempt, if not, be patient, refresh the page and try again. keep doing until you see user-id. Good luck!!
...
Execute combine multiple Linux commands in one line
...u would need to write the whole command in a single line.)
Save that to a file, for example myscript, and make it executable:
chmod +x myscript
You can now execute that script like other programs on the machine. But if you don't place it inside a directory listed in your PATH environment variabl...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...ou do when the start of the function is not just one function away, but 10 files away from the code that needs to be de-asynchronized ?
– Cyril Duchon-Doris
Jun 28 '16 at 14:14
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Stateless vs Stateful - I could use some concrete information
...th ASP.NET web apps :) But if you think of a static website with only HTML files and images, you'll know what I mean.
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Activate a virtualenv via fabric as deploy user
... as _contextmanager
env.hosts = ['servername']
env.user = 'deploy'
env.keyfile = ['$HOME/.ssh/deploy_rsa']
env.directory = '/path/to/virtualenvs/project'
env.activate = 'source /path/to/virtualenvs/project/bin/activate'
@_contextmanager
def virtualenv():
with cd(env.directory):
with pr...
Bootstrap modal appearing under background
... we changed over to generating our SASS and completely forgot about the js file itself.. This needs to be the top answer.. As our modal is always by default included just before the body close tag...
– Angry 84
Sep 15 '16 at 0:40
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